20245579211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1018543}}^1$

素因数の和:1018706

約数の個数: 16

約数和(自身を含む): 23956154880

約数和(自身を除く): 3710575669

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 19877, 1018543, 11203973, 13241059, 141577477, 145651649, 1557352247, 1840507201, 20245579211]

約数ペア:

[(1, 20245579211), (11, 1840507201), (13, 1557352247), (139, 145651649), (143, 141577477), (1529, 13241059), (1807, 11203973), (19877, 1018543)]